<!DOCTYPE html>
<html lang="en"
      xmlns:th="http://www.thymeleaf.org"
      xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity5">
<head>
    <meta charset="UTF-8">
    <title>vip</title>
</head>
<body>
    <h1>Home</h1>
    <a href="http://localhost:8080/admin/add">添加</a>
    <a href="http://localhost:8080/admin/del">删除</a>
    <a href="http://localhost:8080/admin/list">列表</a>
    <a href="http://localhost:8080/admin/login">登录</a>
    <a href="http://localhost:8080/admin/logout">登出</a>
</body>
</html>